I think it is a nice feature. If you lose the disk, you could still play the game.
Why use a disk? Why not a cartridge? Can you even you a cartridge? Why not something like a usb? so many possibilites aaaaaaaaaaa
Wow, why are people against used games so much? I mean, someone may not be able to afford paying $60 bucks for a game or another guy may wants to be able to buy three games for one.
Their reasoning is that you can basically buy a game at a cheaper price with (almost) the same quality
I bought a used game for $20 dollars (New = 60$) The used game didn't had anything unlocked and only had a few save files from the start.